000 004120000a22001810004500
003 OSt
005 20251030151612.0
040 _cKLIB
082 _a510
_bG995c
100 1 _aGyawali, Madhu Sadan
245 1 0 _aCompulsory mathematics;
_bModel questions
260 _aKathmandu
_bHimalaya Book Stall
260 _c1998
300 _a
_a408
650 4 _aMathematics
650 4 _aMathematics
942 _cEC
_2ddc
999 _c22118
_d22118